Frequently Asked Questions About Ford F600-F700 Truck LED Headlights

What year models of Ford F600-F700 trucks are these LED headlights compatible with?

Our LED headlights are designed to fit Ford F600-F700 trucks from 1980 through 1998. These include both the square headlight models (1980-1986) and the aero-style headlight models (1987-1998). However, we strongly recommend verifying your specific truck's headlight configuration before ordering, as some specialty models may have different mounting requirements.

Do these LED headlights require any special wiring or adapters for installation?

Most of our Ford F600-F700 LED headlights are designed as plug-and-play replacements that connect directly to your truck's existing headlight harness. However, some models may require an H4 to H13 adapter harness or a canbus decoder to prevent flickering or dashboard warning lights. Installation typically takes 30-45 minutes per side and requires basic hand tools. We include detailed instructions with each set.

How much brighter are LED headlights compared to stock halogen bulbs?

Our LED headlights typically produce 8,000-12,000 lumens per pair, which is approximately 300% brighter than standard halogen bulbs. The light output features a crisp white color temperature between 5,000K-6,500K, providing better visibility and reduced eye strain during night driving. The beam pattern is DOT-compliant to ensure proper light distribution without blinding oncoming traffic.

Will LED headlights work with my truck's existing high beam and low beam functions?

Yes, our LED headlights maintain full high and low beam functionality just like your factory headlights. The dual-beam LED chips are positioned to replicate the original beam patterns, ensuring proper light projection for both settings. Some customers report the high beam difference is less dramatic than with halogens since the low beams are already significantly brighter.

What is the expected lifespan of these LED headlights, and do they come with a warranty?

Quality LED headlights typically last 30,000-50,000 hours of use, which translates to approximately 15-20 years of normal driving. Most of our LED headlight options come with warranties ranging from 1 to 5 years depending on the manufacturer. The aluminum housing and polycarbonate lenses are designed to withstand harsh weather conditions, vibration, and the demanding environment of commercial truck use.